/* ═══════════════════════════════════════════════════════════════════
   CALIBERDA.HUB v2 — "REDLINE"
   Console de telemetria editorial: tipografia gigante (Unbounded),
   hairlines técnicas, brackets de mira, brasas em canvas, grain de
   filme e aurora vermelha. Escuro por padrão, claro opcional.
   ═══════════════════════════════════════════════════════════════════ */

:root {
  --bg: #080707;
  --bg-2: #0e0b0c;
  --surface: #121011;
  --surface-2: #181415;
  --line: rgba(255, 244, 240, 0.09);
  --line-strong: rgba(255, 244, 240, 0.16);

  --text: #f4f0ec;
  --muted: #a89e9a;
  --muted-2: #6f6562;

  --accent: #ff3b3b;
  --accent-2: #ff7847;
  --accent-deep: #a81c1c;
  --on-accent: #1c0505;
  --glow: rgba(255, 59, 59, 0.35);
  --glow-soft: rgba(255, 59, 59, 0.14);

  --aurora-opacity: 0.85;
  --grain-opacity: 0.055;
  --grid-line: rgba(255, 59, 59, 0.05);

  --font-display: 'Unbounded', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --topbar-h: 64px;
  --wrap: 1600px;

  color-scheme: dark;
}

[data-theme="light"] {
  --bg: #f5f1eb;
  --bg-2: #ede7df;
  --surface: #fffdf9;
  --surface-2: #f8f4ee;
  --line: rgba(25, 14, 12, 0.13);
  --line-strong: rgba(25, 14, 12, 0.24);

  --text: #1a1210;
  --muted: #6e605b;
  --muted-2: #99897f;

  --accent: #d42020;
  --accent-2: #e05a2b;
  --accent-deep: #8f1414;
  --on-accent: #fff4ef;
  --glow: rgba(212, 32, 32, 0.22);
  --glow-soft: rgba(212, 32, 32, 0.09);

  --aurora-opacity: 0.34;
  --grain-opacity: 0.04;
  --grid-line: rgba(140, 30, 20, 0.07);

  color-scheme: light;
}

/* ═══════════════ BASE ═══════════════ */
* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--topbar-h) + 24px); }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.45s ease, color 0.45s ease;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }

::selection { background: var(--accent); color: var(--on-accent); }

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent-deep); border: 2px solid var(--bg); border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 3000;
  background: var(--accent); color: var(--on-accent);
  padding: 12px 18px; font-family: var(--font-mono); font-size: 0.85rem; font-weight: 700;
}
.skip-link:focus { left: 12px; top: 12px; }

/* ═══════════════ CAMADAS DE FUNDO ═══════════════ */
.fx-aurora {
  position: fixed; inset: 0; z-index: -3; overflow: hidden; pointer-events: none;
  opacity: var(--aurora-opacity);
  transition: opacity 0.6s ease, filter 0.6s ease;
}
.fx-aurora i { position: absolute; border-radius: 50%; filter: blur(110px); display: block; }
.aurora-a {
  width: 58vw; height: 58vh; top: -22vh; right: -14vw;
  background: radial-gradient(ellipse, rgba(255, 59, 59, 0.20), transparent 65%);
  animation: auroraA 21s ease-in-out infinite alternate;
}
.aurora-b {
  width: 48vw; height: 55vh; bottom: -26vh; left: -12vw;
  background: radial-gradient(ellipse, rgba(255, 120, 71, 0.13), transparent 65%);
  animation: auroraB 26s ease-in-out infinite alternate;
}
.aurora-c {
  width: 34vw; height: 40vh; top: 34vh; left: 38vw;
  background: radial-gradient(ellipse, rgba(168, 28, 28, 0.12), transparent 70%);
  animation: auroraC 33s ease-in-out infinite alternate;
}
@keyframes auroraA { to { transform: translate(-7%, 9%) scale(1.12); } }
@keyframes auroraB { to { transform: translate(9%, -7%) scale(1.08); } }
@keyframes auroraC { to { transform: translate(-11%, -9%) scale(1.18); } }

body.overdrive .fx-aurora { filter: saturate(1.8) brightness(1.35); }

#fx-embers { position: fixed; inset: 0; z-index: -2; pointer-events: none; }

.fx-grid {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 52px 52px;
  -webkit-mask-image: radial-gradient(90% 70% at 50% 12%, #000 25%, transparent 100%);
  mask-image: radial-gradient(90% 70% at 50% 12%, #000 25%, transparent 100%);
}

.fx-grain {
  position: fixed; inset: -50%; z-index: 2000; pointer-events: none;
  opacity: var(--grain-opacity);
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grainShift 0.9s steps(4) infinite;
}
@keyframes grainShift {
  0% { transform: translate(0, 0); }
  25% { transform: translate(-2%, 3%); }
  50% { transform: translate(3%, -2%); }
  75% { transform: translate(-3%, -3%); }
  100% { transform: translate(2%, 2%); }
}

#scroll-progress {
  position: fixed; top: 0; left: 0; height: 2px; width: 0%;
  z-index: 1500;
  background: linear-gradient(90deg, var(--accent-deep), var(--accent));
  box-shadow: 0 0 10px var(--glow);
}

/* ═══════════════ TOPBAR ═══════════════ */
.topbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--topbar-h);
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px;
  padding: 0 clamp(16px, 3vw, 40px);
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: background-color 0.45s ease, border-color 0.45s ease;
}

.tb-brand { display: inline-flex; align-items: center; gap: 10px; }
.tb-signal {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--glow);
  animation: signalBlink 2.4s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes signalBlink { 50% { opacity: 0.35; } }

.tb-name {
  font-family: var(--font-mono); font-weight: 700; font-size: 0.82rem;
  letter-spacing: 0.14em;
}
.tb-name em { font-style: normal; color: var(--accent); }

.tb-nav { display: flex; gap: 6px; }
.tb-nav a {
  font-family: var(--font-mono); font-size: 0.74rem; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--muted);
  padding: 8px 12px;
  border: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.tb-nav a:hover { color: var(--accent); border-color: var(--line-strong); }

.tb-tools { display: flex; align-items: center; gap: 14px; }
.tb-clock {
  font-family: var(--font-mono); font-size: 0.76rem; font-weight: 600;
  letter-spacing: 0.1em; color: var(--accent);
}
.tb-theme {
  width: 38px; height: 38px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--line-strong);
  color: var(--muted); font-size: 0.95rem;
  transition: color 0.2s ease, border-color 0.2s ease, transform 0.3s ease;
}
.tb-theme:hover { color: var(--accent); border-color: var(--accent); transform: rotate(20deg); }

/* ═══════════════ LAYOUT ═══════════════ */
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 clamp(16px, 3vw, 40px); }

.section { padding: clamp(56px, 8vh, 96px) 0 0; }

/* ═══════════════ HERO ═══════════════ */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 380px);
  gap: clamp(28px, 4vw, 64px);
  align-items: center;
  padding: calc(var(--topbar-h) + clamp(40px, 8vh, 88px)) 0 clamp(36px, 6vh, 64px);
}

/* grid items encolhem junto com a viewport (min-width:auto estoura em telas estreitas) */
.hero > * { min-width: 0; }

.hero-eyebrow {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 0.76rem; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 22px;
}
.hero-eyebrow .tick { width: 26px; height: 1px; background: var(--accent); display: inline-block; }

.hero-name {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.6rem, 7.2vw, 6.4rem);
  line-height: 1.02;
  letter-spacing: -0.015em;
  text-transform: uppercase;
  margin-bottom: 26px;
}
.hero-name .line { display: block; }
.hero-name .line-stroke {
  color: transparent;
  -webkit-text-stroke: 2.5px var(--accent);
  text-shadow: 0 0 44px var(--glow-soft);
}
@supports not (-webkit-text-stroke: 1px red) {
  .hero-name .line-stroke { color: var(--accent); }
}

/* letras entram deslizando (JS quebra em .ch) */
.hero-name .ch {
  display: inline-block;
  animation: chIn 0.7s cubic-bezier(0.2, 0.9, 0.25, 1) both;
  animation-delay: calc(var(--i) * 45ms);
}
@keyframes chIn {
  from { opacity: 0; transform: translateY(0.6em) rotate(4deg); }
  to { opacity: 1; transform: translateY(0) rotate(0); }
}

.hero-role {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: clamp(0.9rem, 1.4vw, 1.06rem); font-weight: 600;
  color: var(--text);
  min-height: 1.8em;
  margin-bottom: 18px;
}
.role-prompt { color: var(--accent); }
.role-caret {
  width: 9px; height: 1.15em; background: var(--accent);
  display: inline-block;
  animation: caretBlink 1.05s steps(2) infinite;
}
@keyframes caretBlink { 50% { opacity: 0; } }

.hero-bio {
  max-width: 520px;
  color: var(--muted);
  font-size: 1.02rem;
  margin-bottom: 30px;
}
.hero-bio strong { color: var(--text); }

/* CTA principal: retângulo com canto chanfrado + seta que desliza */
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 30px; }

.btn-main {
  display: inline-flex; align-items: stretch;
  font-family: var(--font-mono); font-size: 0.85rem; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase;
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
  transition: transform 0.2s ease, filter 0.2s ease;
  will-change: transform;
}
.btn-main:hover { filter: saturate(1.15) brightness(1.06); }
.btn-main:active { transform: scale(0.97); }

.btn-main-label {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 22px;
  background: linear-gradient(160deg, var(--accent-2), var(--accent) 55%, var(--accent-deep));
  color: var(--on-accent);
}
.btn-main-arrow {
  display: inline-flex; align-items: center; justify-content: center;
  width: 52px;
  background: var(--accent-deep);
  color: var(--on-accent);
  overflow: hidden;
}
.btn-main-arrow i { transition: transform 0.25s ease; }
.btn-main:hover .btn-main-arrow i { transform: translateX(5px); }

.btn-ghost {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 15px 22px;
  font-family: var(--font-mono); font-size: 0.85rem; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--text);
  border: 1px solid var(--line-strong);
  transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); background: var(--glow-soft); }
.btn-ghost i { color: var(--accent); }

/* Social rail — cores de marca sempre visíveis */
.social-rail { display: flex; flex-wrap: wrap; gap: 10px; }

.soc {
  --c: var(--accent);
  display: inline-flex; align-items: center; gap: 9px;
  height: 44px; padding: 0 16px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 82%, transparent);
  font-family: var(--font-mono); font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--muted);
  transition: transform 0.18s ease, border-color 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
}
.soc i { font-size: 15px; color: var(--c); }
.soc:hover {
  transform: translateY(-3px);
  border-color: var(--c);
  color: var(--text);
  box-shadow: 0 6px 20px -6px var(--c);
}

.s-email { --c: #ff5340; }
.s-instagram { --c: #e4405f; }
.s-github { --c: #c9d1d9; }
[data-theme="light"] .s-github { --c: #1f2328; }
.s-linkedin { --c: #0a66c2; }
.s-whatsapp { --c: #25d366; }
.s-steam { --c: #66c0f4; }
[data-theme="light"] .s-steam { --c: #1b6b9e; }
.s-discord { --c: #5865f2; }

/* Cartão-scanner */
.id-card {
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 86%, transparent);
  padding: 18px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.id-frame { position: relative; overflow: hidden; }
.id-frame img { width: 100%; aspect-ratio: 4 / 4.6; object-fit: cover; filter: saturate(0.92) contrast(1.04); }

.id-scan {
  position: absolute; left: 0; right: 0; top: -20%;
  height: 34%;
  background: linear-gradient(180deg, transparent, var(--glow-soft) 45%, var(--glow) 50%, var(--glow-soft) 55%, transparent);
  animation: scanSweep 4.6s ease-in-out infinite;
  pointer-events: none;
}
@keyframes scanSweep {
  0%, 12% { top: -40%; }
  55%, 62% { top: 110%; }
  100% { top: -40%; }
}

.id-corner { position: absolute; width: 18px; height: 18px; border: 2px solid var(--accent); }
.c-tl { top: 6px; left: 6px; border-right: none; border-bottom: none; }
.c-tr { top: 6px; right: 6px; border-left: none; border-bottom: none; }
.c-bl { bottom: 6px; left: 6px; border-right: none; border-top: none; }
.c-br { bottom: 6px; right: 6px; border-left: none; border-top: none; }

.id-meta { list-style: none; margin-top: 16px; }
.id-meta li {
  display: flex; align-items: baseline; justify-content: space-between; gap: 14px;
  padding: 9px 2px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.05em;
}
.id-meta b { color: var(--muted-2); font-weight: 600; text-transform: uppercase; flex-shrink: 0; }
.id-meta span { color: var(--text); text-align: right; text-transform: uppercase; font-weight: 600; }
.id-online { color: var(--accent) !important; display: inline-flex; align-items: center; }
.id-online i {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 8px var(--glow);
  margin-right: 7px;
  animation: signalBlink 1.6s ease-in-out infinite;
}

/* Stats */
.hero-stats {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stat {
  padding: 22px 24px;
  border-left: 1px solid var(--line);
}
.stat:first-child { border-left: none; padding-left: 2px; }
.stat b {
  display: block;
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.5rem, 2.6vw, 2.2rem);
  color: var(--accent);
  line-height: 1.1;
}
.stat span {
  font-family: var(--font-mono); font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--muted-2);
}

/* ═══════════════ MARQUEE ═══════════════ */
.marquee {
  margin-top: clamp(40px, 6vh, 64px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  padding: 14px 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track {
  display: flex; gap: 42px; width: max-content;
  animation: marqueeRun 36s linear infinite;
}
body.overdrive .marquee-track { animation-duration: 9s; }
@keyframes marqueeRun { to { transform: translateX(-50%); } }

.marquee-track span {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 0.76rem; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}
.marquee-track span i { color: var(--accent); font-size: 0.85rem; }

/* ═══════════════ CABEÇALHOS DE SEÇÃO ═══════════════ */
.sec-head {
  display: flex; align-items: flex-end; gap: 18px;
  margin-bottom: 30px;
}
.sec-index {
  font-family: var(--font-mono); font-size: 0.85rem; font-weight: 700;
  color: var(--accent);
  border: 1px solid var(--accent-deep);
  padding: 6px 10px;
  flex-shrink: 0;
}
.sec-heading { display: flex; flex-direction: column; gap: 6px; }
.sec-eyebrow {
  font-family: var(--font-mono); font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--muted-2);
}
.sec-title {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.3rem, 2.6vw, 2rem);
  line-height: 1.15;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}
.sec-title em { font-style: normal; color: var(--accent); }
.sec-rule { flex: 1; height: 1px; background: linear-gradient(90deg, var(--line-strong), transparent); margin-bottom: 10px; }
.sec-count {
  font-family: var(--font-mono); font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.1em; color: var(--accent);
  flex-shrink: 0; margin-bottom: 8px;
}

/* ═══════════════ GRIDS ═══════════════ */
.grid { display: grid; gap: 16px; }
.grid-modulos { grid-template-columns: repeat(3, 1fr); }
.grid-playground { grid-template-columns: repeat(4, 1fr); }
.grid-arsenal { grid-template-columns: repeat(4, 1fr); }

/* ═══════════════ CARDS ═══════════════ */
.card {
  position: relative;
  display: flex; flex-direction: column; gap: 11px;
  padding: 22px 22px 20px;
  min-height: 210px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  transition: transform 0.22s ease, border-color 0.25s ease, box-shadow 0.25s ease, background-color 0.45s ease;
}
.card:hover {
  transform: translateY(-5px);
  border-color: color-mix(in srgb, var(--accent) 55%, var(--line));
  box-shadow: 0 18px 40px -18px rgba(0, 0, 0, 0.6), 0 0 32px -6px var(--glow-soft);
}

/* Reflexo que segue o mouse (JS alimenta --gx/--gy) */
.card::before {
  content: '';
  position: absolute; inset: 0;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(260px circle at var(--gx, 50%) var(--gy, 50%), var(--glow-soft), transparent 70%);
  transition: opacity 0.25s ease;
}
.card:hover::before { opacity: 1; }

/* Brackets de mira nos 4 cantos */
.card::after {
  content: '';
  position: absolute; inset: 7px;
  pointer-events: none;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 0.22s ease, transform 0.22s ease;
  background:
    linear-gradient(var(--accent), var(--accent)) left top / 15px 2px,
    linear-gradient(var(--accent), var(--accent)) left top / 2px 15px,
    linear-gradient(var(--accent), var(--accent)) right top / 15px 2px,
    linear-gradient(var(--accent), var(--accent)) right top / 2px 15px,
    linear-gradient(var(--accent), var(--accent)) left bottom / 15px 2px,
    linear-gradient(var(--accent), var(--accent)) left bottom / 2px 15px,
    linear-gradient(var(--accent), var(--accent)) right bottom / 15px 2px,
    linear-gradient(var(--accent), var(--accent)) right bottom / 2px 15px;
  background-repeat: no-repeat;
}
.card:hover::after { opacity: 1; transform: scale(1); }

.card-host {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--font-mono); font-size: 0.64rem; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--muted-2);
}
.card-host i {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 6px var(--glow);
  animation: signalBlink 2.2s ease-in-out infinite;
}
.card:hover .card-host { color: var(--accent); }

.card-icon {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--line-strong);
  color: var(--accent); font-size: 1.05rem;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.card:hover .card-icon { border-color: var(--accent); box-shadow: 0 0 18px -4px var(--glow); }

.card-name {
  font-family: var(--font-display); font-weight: 700;
  font-size: 1.02rem; line-height: 1.25;
  text-transform: uppercase; letter-spacing: 0.01em;
}

.card-desc { font-size: 0.88rem; color: var(--muted); flex: 1; }

.card-foot { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; }
.card-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.card-tags span {
  font-family: var(--font-mono); font-size: 0.62rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--line);
  padding: 4px 8px;
}
.card-go {
  color: var(--muted-2); font-size: 0.85rem;
  transition: color 0.2s ease, transform 0.25s ease;
}
.card:hover .card-go { color: var(--accent); transform: translate(3px, -3px); }

/* Destaque do grid de módulos */
.card-hero { grid-column: span 2; }
.card-hero .card-name { font-size: clamp(1.2rem, 1.8vw, 1.55rem); }
.card-hero .card-desc { max-width: 560px; font-size: 0.95rem; }

/* Playground: numerão de fundo */
.card-play { min-height: 190px; }
.play-num {
  position: absolute; top: 8px; right: 14px;
  font-family: var(--font-display); font-weight: 900;
  font-size: 3.2rem; line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--line-strong);
  pointer-events: none;
  transition: -webkit-text-stroke-color 0.25s ease;
}
.card-play:hover .play-num { -webkit-text-stroke-color: color-mix(in srgb, var(--accent) 55%, transparent); }

/* ═══════════════ ARSENAL ═══════════════ */
.panel {
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  padding: 22px;
  display: flex; flex-direction: column; gap: 16px;
  transition: border-color 0.25s ease, transform 0.22s ease, background-color 0.45s ease;
}
.panel:hover { border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); transform: translateY(-4px); }

.panel-head { display: flex; align-items: center; gap: 14px; }
.panel-head > i {
  width: 44px; height: 44px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--accent-deep);
  color: var(--accent); font-size: 1rem;
}
.panel-head h3 {
  font-family: var(--font-display); font-weight: 700; font-size: 0.95rem;
  text-transform: uppercase;
}
.panel-head span { font-family: var(--font-mono); font-size: 0.68rem; color: var(--muted-2); letter-spacing: 0.04em; }

.chips { display: flex; flex-wrap: wrap; gap: 7px; }
.chips span {
  font-family: var(--font-mono); font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--muted);
  border: 1px solid var(--line-strong);
  padding: 6px 11px;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.chips span:hover { color: var(--accent); border-color: var(--accent); }

/* ═══════════════ CONTATO ═══════════════ */
.contact {
  position: relative;
  text-align: center;
  border: 1px solid var(--line);
  background:
    radial-gradient(60% 120% at 50% 0%, var(--glow-soft), transparent 70%),
    color-mix(in srgb, var(--surface) 86%, transparent);
  padding: clamp(48px, 8vh, 84px) clamp(20px, 4vw, 64px);
}
.ct-corner { position: absolute; width: 26px; height: 26px; border: 2px solid var(--accent); }
.contact .c-tl { top: 10px; left: 10px; border-right: none; border-bottom: none; }
.contact .c-tr { top: 10px; right: 10px; border-left: none; border-bottom: none; }
.contact .c-bl { bottom: 10px; left: 10px; border-right: none; border-top: none; }
.contact .c-br { bottom: 10px; right: 10px; border-left: none; border-top: none; }

.contact .sec-eyebrow { color: var(--accent); letter-spacing: 0.3em; }

.contact-title {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(1.7rem, 4.4vw, 3.4rem);
  line-height: 1.12;
  text-transform: uppercase;
  margin: 18px 0 14px;
}
.contact-title em {
  font-style: normal;
  color: transparent;
  -webkit-text-stroke: 2px var(--accent);
}
@supports not (-webkit-text-stroke: 1px red) {
  .contact-title em { color: var(--accent); }
}

.contact-sub { color: var(--muted); max-width: 480px; margin: 0 auto 30px; }

.contact-ctas { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }

/* ═══════════════ FOOTER ═══════════════ */
.footer {
  margin-top: clamp(56px, 9vh, 100px);
  border-top: 1px solid var(--line);
}
.footer-inner {
  max-width: var(--wrap); margin: 0 auto;
  padding: 26px clamp(16px, 3vw, 40px);
  display: flex; align-items: center; justify-content: space-between;
  gap: 18px; flex-wrap: wrap;
}
.ft-brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em;
}
.ft-brand em { font-style: normal; color: var(--accent); }
.ft-brand b { color: var(--muted-2); font-weight: 600; }

.ft-links { display: flex; gap: 20px; }
.ft-links a {
  font-family: var(--font-mono); font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s ease;
}
.ft-links a:hover { color: var(--accent); }

.ft-note { font-family: var(--font-mono); font-size: 0.68rem; color: var(--muted-2); letter-spacing: 0.04em; }

/* ═══════════════ TOAST ═══════════════ */
.toast {
  position: fixed; bottom: 28px; left: 50%;
  transform: translate(-50%, 16px);
  z-index: 2600;
  font-family: var(--font-mono); font-size: 0.78rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--text);
  background: var(--surface-2);
  border: 1px solid var(--accent);
  box-shadow: 0 0 24px -4px var(--glow);
  padding: 13px 22px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ═══════════════ REVEAL ═══════════════ */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s cubic-bezier(0.2, 0.7, 0.3, 1), transform 0.7s cubic-bezier(0.2, 0.7, 0.3, 1);
  transition-delay: var(--d, 0s);
}
.reveal.in { opacity: 1; transform: translateY(0); }

/* ═══════════════ REDUCED MOTION ═══════════════ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .fx-aurora i, .fx-grain, .id-scan, .tb-signal, .card-host i, .id-online i,
  .role-caret, .hero-name .ch { animation: none !important; }
  .hero-name .ch { opacity: 1; transform: none; }
  .marquee-track { animation: none; flex-wrap: wrap; width: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .card, .panel, .soc, .btn-main, .tb-theme { transition-duration: 0.01s; }
}

/* ═══════════════ RESPONSIVO ═══════════════ */
@media (max-width: 1180px) {
  .grid-modulos { grid-template-columns: repeat(2, 1fr); }
  .grid-playground { grid-template-columns: repeat(2, 1fr); }
  .grid-arsenal { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 980px) {
  .hero { grid-template-columns: minmax(0, 1fr); }
  .id-card { max-width: 420px; }
  .tb-nav { display: none; }
}

@media (max-width: 680px) {
  .grid-modulos, .grid-playground, .grid-arsenal { grid-template-columns: 1fr; }
  .card-hero { grid-column: span 1; }

  /* Unbounded 900 é larga: em telas estreitas o nome dita o tamanho pela viewport */
  .hero-name { font-size: clamp(1.7rem, 9.4vw, 3rem); }
  .hero-name .line-stroke { -webkit-text-stroke-width: 1.6px; }

  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .stat { padding: 16px 14px; }
  .stat:nth-child(odd) { border-left: none; padding-left: 2px; }
  .stat:nth-child(n + 3) { border-top: 1px solid var(--line); }

  .hero-ctas { flex-direction: column; align-items: stretch; }
  .btn-main { justify-content: space-between; }
  .contact-ctas { flex-direction: column; align-items: stretch; }

  .sec-head { flex-wrap: wrap; }
  .sec-rule { display: none; }
  .sec-count { margin-left: auto; }

  .tb-clock { display: none; }

  .footer-inner { flex-direction: column; align-items: flex-start; }
}